DR. TIMOTHY ELDON BLUMER (D.O.) – Child & Adolescent Psychiatry Physician, NPI 1851497085

DR. TIMOTHY ELDON BLUMER (D.O.) is a healthcare provider. based in Corvallis, Oregon. specializing in PSYCHIATRY. They hold the professional credentials D.O.. They hold a License No. 19212 (OR). The NPI Number for DR. TIMOTHY ELDON BLUMER (D.O.) is 1851497085

Main info

Male
Sole Proprietor
37 Years Of Experience
Accepts Medicare Assignment
Name
DR. TIMOTHY ELDON BLUMER (D.O.)
NPI
1851497085
Phone
(541) 768-4620
Address
3517 NW Samaritan Dr Ste 101
Enumeration Date
15 September 2006
Last Update Date
29 December 2023

Doctor Profile

Medical School Name
COLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA
Secondary Phone
5418124850
Graduation Year
1989 (37 years ago)
PAC ID
5799967923
Group Practice PAC ID
9931097987
Professional Enrollment ID
I20110309000896
Address ID
OR973211957AL705XXSWXX401

Contacts

Secure Messaging
tblumer5144@samhealth.direct-ci.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

454 PSYCHIATRY in OR

Provider Addresses for DR. TIMOTHY ELDON BLUMER (D.O.)

  • 3517 NW Samaritan Dr Ste 101

    Corvallis, OR 973303768

    Phone: (541) 768-4620

    Type: Location

  • 534 PLEASANT VIEW WAY NW STE 300

    ALBANY, OR 973211789

    Phone: (541) 812-3323

    Type: Location

  • Northwest Samaritan Drive, Corvallis, Benton County, Oregon, 97330, United States

    CORVALLIS, OR 973303768

    Phone: (541) 768-4620

    Type: Location

  • Corvallis Post Office, Southwest Jefferson Avenue, Corvallis, Benton County, Oregon, 97331, United States

    CORVALLIS, OR 973391189

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2011-03-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20110309000896IPsychiatryORTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 97330)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9931097987View full group profile
NameSpecialtyState
P S Y C H I A T R YOR
-OR
-OR
-OR
Clinical PsychologistOR
Internal Medicine, Pediatric MedicineOR
Family PracticeOR
-OR
Hospitalist, Family PracticeOR
O B S T E T R I C S/ G Y N E C O L O G YOR

Reviews

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Frequently asked questions

Where can patients find DR. TIMOTHY ELDON BLUMER (D.O.)'s NPI?
You can confirm DR. TIMOTHY ELDON BLUMER (D.O.) with NPI 1851497085; it appears in the national provider directory.
Is DR. TIMOTHY ELDON BLUMER (D.O.)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What kind of provider is DR. TIMOTHY ELDON BLUMER (D.O.)?
The page reflects Child & Adolescent Psychiatry Physician for DR. TIMOTHY ELDON BLUMER (D.O.). Clinical services aligned with this taxonomy classification.
Does DR. TIMOTHY ELDON BLUMER (D.O.) practice in Oregon?
You will see Corvallis, Oregon on file for DR. TIMOTHY ELDON BLUMER (D.O.) alongside any extra practice locations.
What if Corvallis, Oregon seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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